Registro DMARC
v=DMARC1;  p=none; rua=mailto:83f9d691f7f840f99b24af735d32e342@dmarc-reports.cloudflare.net

Registro IPv4
host: crn.de
class: IN
ttl: 300
type: A
ip: 172.67.70.121

Registro IPv4
host: crn.de
class: IN
ttl: 300
type: A
ip: 104.26.0.52

Registro IPv4
host: crn.de
class: IN
ttl: 300
type: A
ip: 104.26.1.52

Servidores DNS Principal (mname) y Secundario (rname)
host: crn.de
class: IN
ttl: 1800
type: SOA
mname: isaac.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2339947348
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: crn.de
class: IN
ttl: 300
type: MX
pri: 14
target: route1.mx.cloudflare.net

Servidor de Correo
host: crn.de
class: IN
ttl: 300
type: MX
pri: 61
target: route2.mx.cloudflare.net

Servidor de Correo
host: crn.de
class: IN
ttl: 300
type: MX
pri: 21
target: route3.mx.cloudflare.net

Información TXT
host: crn.de
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:_spf.mx.cloudflare.net include:msgfocus.com ~all
entries: Array

Información TXT
host: crn.de
class: IN
ttl: 300
type: TXT
txt: google-site-verification=jqGZhgYqsvSd1KP-FacSCPzSmAH03jW0tJd6Ttqeyko
entries: Array

Registro IPv6
host: crn.de
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:20::ac43:4679

Registro IPv6
host: crn.de
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:20::681a:134

Registro IPv6
host: crn.de
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:20::681a:34